电网技术2011，Vol.35Issue(8)：129-133,5.
考虑暂态频率偏移的一次调频旋转备用优化方法
An Optimization Method for Spinning Reserve in Primary Frequency Control Considering Transient Frequency Deviation
刘明松 1孙华东 1何剑1
作者信息
- 1. 中国电力科学研究院,北京市海淀区100192
- 折叠
摘要
Abstract
The optimization configuration of spinning reserve that is active during primary frequency regulation is researched, and an optimization method in which the transient frequency deviation of power system is taken into accouont is proposed. Firstly by use of off-line analysis the proposed method calulates the maximum active power of each generation unit that is allowed to be undertaken during primary frequency regulation; then both spining reserve cost of primary frequency reglation and rotational inertia of each generation set are comprehensively considered to give the optimization configuration scheme of primary frequency regulation of power system. In addition, the influences of various spining reserve configuration on transient frequency deviation of power system are analyzed. Finally, taking a certain actual power system for example, the proposed method is simlated and simulation results show that the prposed algorithm is effective.关键词
一次调频/旋转备用/暂态频率偏移Key words
primary frequency regulation/spinning reserve/transient frequency offset分类
信息技术与安全科学引用本文复制引用
刘明松,孙华东,何剑..考虑暂态频率偏移的一次调频旋转备用优化方法[J].电网技术,2011,35(8):129-133,5.
